PRODUKTY
- ORGANICZNE(1294)
- NIEORGANICZNE(829)
- Chelaty(8)
- Pierwiastki(178)
- Wodorotlenki(26)
- Wodorki(18)
- Kwasy mineralne(24)
- Inne(23)
- Tlenki(86)
- Sole(463)
- Glinu(19)
- Koszulki i topy(47)
- Spódnice(4)
- Kurtki i płaszcze(17)
- Bizmutu(4)
- Cezu(5)
- Kadmu(2)
- Wapnia(21)
- Cezu(3)
- Miedzi(16)
- Kobaltu(8)
- Chromu(10)
- Ołowiu(14)
- Lantanu(10)
- Litu(12)
- Manganu(4)
- Sodu(108)
- Srebra(7)
- Potasu(67)
- Cynku(12)
- Cyny(4)
- Niklu(17)
- Złota(0)
- Żelaza(15)
- Cyrkonu(1)
- Rtęci(2)
- Magnezu(21)
- Strontu(11)
- Bluzy i swetry(0)
- Akcesoria(0)
- Sole mieszane(1)
- Nanocząstki(3)
- TESTY KOLORYMETRYCZNE(18)
- SPRZĘT LABORATORYJNY(5477)
- Artykuły BHP(11)
- Art. Gospodarcze(6)
- *(1)
- Surowce sortowane po zastosowaniu(440)
- Surowce sortowane wg przemysłu(66)
Wersje językowe
Producenci
Nadsiarczan amonu (APS) Nadtlenodisiarczan amonu - 500g
Cena regularna:
Cena regularna:
towar niedostępny
dodaj do przechowalni
0
 Nadtlenodisiarczan amonu - 500g "Pin It")
Opis
Ammonium Persulfate (APS)
Other Names: Ammonium peroxydisulfate
CAS Number: 7727-54-0
Sum Formula: (NH₄)₂S₂O₈
Molar Mass: 228.20 g/mol
Appearance: White, crystalline powder or granules
Chemical and Physical Properties
-
Density: 1.98 g/cm³
-
Melting Point: Decomposes at ~120°C
-
Boiling Point: Not applicable (decomposes)
-
Solubility in Water: Highly soluble (~80 g/100 mL at 25°C)
-
Solubility in Other Solvents: Slightly soluble in alcohol
-
Odor: Odorless
-
pH: ~1–2 (1% solution)
Applications
-
Polymer Industry: Used as a free-radical initiator for the polymerization of monomers such as acrylates and vinyl compounds
-
Electronics & Metal Processing: Employed as an etching agent for printed circuit boards and a surface cleaner for metals
-
Textile & Paper Industry: Used as a bleaching and desizing agent
-
Laboratory Use: Common oxidizer in redox reactions and gel electrophoresis preparation
Safety
Signal Word: Danger
H272 (95.7%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]
H302 (> 99.9%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (99.9%): Causes skin irritation [Warning Skin corrosion/irritation]
H317 (> 99.9%): May cause an allergic skin reaction [Warning Sensitization, Skin]
H319 (99.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H334 (> 99.9%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]
H335 (99.9%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P210, P220, P233, P260, P261, P264, P264+P265, P270, P271, P272, P280, P284, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P333+P317, P337+P317, P342+P316, P362+P364, P370+P378, P403, P403+P233, P405, and P501
Handling and Storage
-
Storage Conditions: Store in a tightly closed container in a dry, cool, well-ventilated area. Keep away from combustible substances
-
Handling Precautions: Avoid contact with skin, eyes, and clothing. Do not mix with flammable materials. Use non-sparking tools
